Tis the season for Hollywood celebs to switch up their hairdos!
Cher brightened up her long, dark locks with a bright orange hue, Rihanna ditched her fiery red mane and went back to her brunette roots, Kate Gosselin debuted a new shag, and now Jessica Alba has chopped off her wavy locks for a sleek, shoulder-length bob haircut.
With a dramatic center part and shiny straight strands, the 29-year-old movie star and mom showed off her new short hairstyle during the "Late Night With Jimmy Fallon" show on Monday.